79814700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 303313920

約数和(自身を除く): 223499220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 41, 42, 45, 50, 54, 60, 63, 70, 75, 82, 84, 90, 100, 103, 105, 108, 123, 126, 135, 140, 150, 164, 175, 180, 189, 205, 206, 210, 225, 246, 252, 270, 287, 300, 309, 315, 350, 369, 378, 410, 412, 420, 450, 492, 515, 525, 540, 574, 615, 618, 630, 675, 700, 721, 738, 756, 820, 861, 900, 927, 945, 1025, 1030, 1050, 1107, 1148, 1230, 1236, 1260, 1350, 1435, 1442, 1476, 1545, 1575, 1722, 1845, 1854, 1890, 2050, 2060, 2100, 2163, 2214, 2460, 2575, 2583, 2700, 2781, 2870, 2884, 3075, 3090, 3150, 3444, 3605, 3690, 3708, 3780, 4100, 4223, 4305, 4326, 4428, 4635, 4725, 5150, 5166, 5535, 5562, 5740, 6150, 6180, 6300, 6489, 7175, 7210, 7380, 7725, 7749, 8446, 8610, 8652, 9225, 9270, 9450, 10300, 10332, 10815, 11070, 11124, 12300, 12669, 12915, 12978, 13905, 14350, 14420, 15450, 15498, 16892, 17220, 18025, 18450, 18540, 18900, 19467, 21115, 21525, 21630, 22140, 23175, 25338, 25830, 25956, 27675, 27810, 28700, 29561, 30900, 30996, 32445, 36050, 36900, 38007, 38745, 38934, 42230, 43050, 43260, 46350, 50676, 51660, 54075, 55350, 55620, 59122, 63345, 64575, 64890, 69525, 72100, 76014, 77490, 77868, 84460, 86100, 88683, 92700, 97335, 105575, 108150, 110700, 114021, 118244, 126690, 129150, 129780, 139050, 147805, 152028, 154980, 162225, 177366, 190035, 193725, 194670, 211150, 216300, 228042, 253380, 258300, 266049, 278100, 295610, 316725, 324450, 354732, 380070, 387450, 389340, 422300, 443415, 456084, 486675, 532098, 570105, 591220, 633450, 648900, 739025, 760140, 774900, 798147, 886830, 950175, 973350, 1064196, 1140210, 1266900, 1330245, 1478050, 1596294, 1773660, 1900350, 1946700, 2217075, 2280420, 2660490, 2850525, 2956100, 3192588, 3800700, 3990735, 4434150, 5320980, 5701050, 6651225, 7981470, 8868300, 11402100, 13302450, 15962940, 19953675, 26604900, 39907350, 79814700]

約数ペア:

[(1, 79814700), (2, 39907350), (3, 26604900), (4, 19953675), (5, 15962940), (6, 13302450), (7, 11402100), (9, 8868300), (10, 7981470), (12, 6651225), (14, 5701050), (15, 5320980), (18, 4434150), (20, 3990735), (21, 3800700), (25, 3192588), (27, 2956100), (28, 2850525), (30, 2660490), (35, 2280420), (36, 2217075), (41, 1946700), (42, 1900350), (45, 1773660), (50, 1596294), (54, 1478050), (60, 1330245), (63, 1266900), (70, 1140210), (75, 1064196), (82, 973350), (84, 950175), (90, 886830), (100, 798147), (103, 774900), (105, 760140), (108, 739025), (123, 648900), (126, 633450), (135, 591220), (140, 570105), (150, 532098), (164, 486675), (175, 456084), (180, 443415), (189, 422300), (205, 389340), (206, 387450), (210, 380070), (225, 354732), (246, 324450), (252, 316725), (270, 295610), (287, 278100), (300, 266049), (309, 258300), (315, 253380), (350, 228042), (369, 216300), (378, 211150), (410, 194670), (412, 193725), (420, 190035), (450, 177366), (492, 162225), (515, 154980), (525, 152028), (540, 147805), (574, 139050), (615, 129780), (618, 129150), (630, 126690), (675, 118244), (700, 114021), (721, 110700), (738, 108150), (756, 105575), (820, 97335), (861, 92700), (900, 88683), (927, 86100), (945, 84460), (1025, 77868), (1030, 77490), (1050, 76014), (1107, 72100), (1148, 69525), (1230, 64890), (1236, 64575), (1260, 63345), (1350, 59122), (1435, 55620), (1442, 55350), (1476, 54075), (1545, 51660), (1575, 50676), (1722, 46350), (1845, 43260), (1854, 43050), (1890, 42230), (2050, 38934), (2060, 38745), (2100, 38007), (2163, 36900), (2214, 36050), (2460, 32445), (2575, 30996), (2583, 30900), (2700, 29561), (2781, 28700), (2870, 27810), (2884, 27675), (3075, 25956), (3090, 25830), (3150, 25338), (3444, 23175), (3605, 22140), (3690, 21630), (3708, 21525), (3780, 21115), (4100, 19467), (4223, 18900), (4305, 18540), (4326, 18450), (4428, 18025), (4635, 17220), (4725, 16892), (5150, 15498), (5166, 15450), (5535, 14420), (5562, 14350), (5740, 13905), (6150, 12978), (6180, 12915), (6300, 12669), (6489, 12300), (7175, 11124), (7210, 11070), (7380, 10815), (7725, 10332), (7749, 10300), (8446, 9450), (8610, 9270), (8652, 9225)]